SuperStrict
Import arm.box2d

Local filter:b2Filter = new b2Filter.Create(2, 400, 3)

Print "Default CategoryBits (2): " + filter.GetCategoryBits()
filter.SetCategoryBits(55)
Print "Set CategoryBits (55): " + filter.GetCategoryBits()

Print "Default MaskBits (400): " + filter.GetMaskBits()
filter.SetMaskBits(99)
Print "Set MaskBits (99): " + filter.GetMaskBits()

Print "Default GroupIndex (3): " + filter.GetGroupIndex()
filter.SetGroupIndex(-22)
Print "Set GroupIndex (-22): " + filter.GetGroupIndex()
